29400217

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 37401728

約数和(自身を除く): 8001511

約数列:

[1, 7, 11, 77, 103, 121, 337, 721, 847, 1133, 2359, 3707, 7931, 12463, 25949, 34711, 40777, 87241, 242977, 285439, 381821, 2672747, 4200031, 29400217]

約数ペア:

[(1, 29400217), (7, 4200031), (11, 2672747), (77, 381821), (103, 285439), (121, 242977), (337, 87241), (721, 40777), (847, 34711), (1133, 25949), (2359, 12463), (3707, 7931)]